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Popular >

extreme f(x)=(1-2x)^3

Solution

extreme points

f (x) = (1 - 2 x)^{3}

Solution

Saddle (\frac{1}{2}, 0)

Solution steps

f^{'} (x) = - 6 (1 - 2 x)^{2}

Find intervals:

Decreasing

: - \infty < x < \frac{1}{2},

Decreasing

: \frac{1}{2} < x < \infty

Plug

x = \frac{1}{2}

into

(1 - 2 x)^{3} : 0

Saddle (\frac{1}{2}, 0)

Graph

Popular Examples

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extreme f(x)=(x^3)/3-65x^2+4000x-100 extreme points

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=(1-2x)^3 ?
The extreme f(x)=(1-2x)^3 is Saddle(1/2 ,0)